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Create your own worksheets like this one with Infinite Algebra 2. Free trial available at KutaSoftware.com
Factoring and Solving Quadratic Equations Worksheet. Math Tutorial Lab Special Topic. Example Problems. Factor completely. 3x + 36. 4x2 + 16x. x2 14x. 40. 4. x2 + 4x. 12. 5. x2. 144. 6. x4. 16. 7. 81x2. 49. 8. 50x2. 72. Solve the following equations. 16. (x. 4)2 9 = 0. (x 17. 10)2 48 = 0. 18. x2 + 14x + 45 = 0. 19. x2 + 6x. 10 = 30. 20. 4x2.
Create your own worksheets like this one with Infinite Algebra 1. Free trial available at KutaSoftware.com
Answers to Solving Quadratic Equations by Factoring. 1) {3, 6} { 3 1. 5) - , 7. 9) {7, -1} 13) { - 7 , 3. 17) { - 7 , 2 2} 2) {-1, -4}
Solving Quadratic Equations by Factoring Worksheet 1 Answers. Solve each equation by factoring. 1. 2 + 9 + 20 = 0. ( + 4)( + 5) = 0. = −4, −5. 3. 2 − 2. − 15 = 0. ( + 3)(. − 5) = 0 = −3, 5.
Solve a Quadratic Equation by Factoring. Solve each equation by factoring or using the quadratic formula. (. 2)(. − 7) = 0. 2) (. + 3)( + 5) = 0.
Solving Quadratic Equations Using All Methods. Solve each equation by factoring. 1) x2 - 8x + 16 = 0. 3) x2 - 49 = 0. 5) 5k2 - 9k + 18 = 4k2. 7) 3a2 = -11a - 6. 9) 5k2 + 28 = 27k. Solve each equation by taking square roots. 11) -8 - 5n2 = -88.
Quadratic Equations Factoring Factoring: Non-Monic 1. solve by factoring 2x +x−6=0 2. solve by factoring 4x −19x+12=0 3. solve by factoring 4x −12x+9=0 4. solve by factoring 2x +3x−2=0 5. solve by factoring 2x +5x−3=0 6. solve by factoring 3x −4x+1=0 7. solve by factoring 2x +7x−15=0 8. solve by factoring 3x +2x−8=0
19) If a quadratic equation can be factored and each factor contains only real numbers then there cannot be an imaginary solution. 20) If a quadratic equation cannot be factored then it will have at least one imaginary solution. Critical thinking questions.
Factorising Quadratics. Name: Exam Style Questions. Ensure you have: Pencil, pen, ruler, protractor, pair of compasses and eraser. You may use tracing paper if needed. Guidance. Read each question carefully before you begin answering it. Donʼt spend too long on one question. Attempt every question. Check your answers seem right.